What was found
OUTFLOW VALVE DRIVE LINKAGE HAS IS CORRODED. RESOLVED ON W/O: 128197 TASKCARD: N/R-00420. REMOVED & REPLACED LINKAGE ON OUT FLOW VALVE IAW B767 AMM 20-11-00-993-809.
- Difficulty date
- September 11, 2025
- Submitted
- October 22, 2025
- Operation
- Air carrier
- Aircraft
- N563NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30563
- Aircraft time
- 86,717 hours, 22,336 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Condition
- Faulted
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.